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ControllerServices

Struct ControllerServices 

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pub struct ControllerServices<'a> { /* private fields */ }

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impl<'a> ControllerServices<'a>

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pub async fn get_controller_service( &self, id: &str, ui_only: Option<bool>, ) -> Result<ControllerServiceEntity, NifiError>

Gets a controller service

If the uiOnly query parameter is provided with a value of true, the returned entity may only contain fields that are necessary for rendering the NiFi User Interface. As such, the selected fields may change at any time, even during incremental releases, without warning. As a result, this parameter should not be provided by any client other than the UI.

Calls GET /nifi-api/controller-services/{id}.

§Parameters
  • id: The controller service id.
§Errors
  • 400: NiFi was unable to complete the request because it was invalid. The request should not be retried without modification.
  • 401: Client could not be authenticated.
  • 403: Client is not authorized to make this request.
  • 404: The specified resource could not be found.
  • 409: The request was valid but NiFi was not in the appropriate state to process it.
§Permissions

Requires Read - /controller-services/{uuid}.

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pub async fn get_verification_request( &self, id: &str, request_id: &str, ) -> Result<VerifyConfigRequestDto, NifiError>

Returns the Verification Request with the given ID

Returns the Verification Request with the given ID. Once an Verification Request has been created, that request can subsequently be retrieved via this endpoint, and the request that is fetched will contain the updated state, such as percent complete, the current state of the request, and any failures.

Calls GET /nifi-api/controller-services/{id}/config/verification-requests/{requestId}.

§Parameters
  • id: The ID of the Controller Service
  • request_id: The ID of the Verification Request
§Errors
  • 400: NiFi was unable to complete the request because it was invalid. The request should not be retried without modification.
  • 401: Client could not be authenticated.
  • 403: Client is not authorized to make this request.
  • 404: The specified resource could not be found.
  • 409: The request was valid but NiFi was not in the appropriate state to process it.
§Permissions

Requires Only the user that submitted the request can get it.

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pub async fn get_property_descriptor( &self, id: &str, property_name: &str, sensitive: Option<bool>, ) -> Result<PropertyDescriptorDto, NifiError>

Gets a controller service property descriptor

Calls GET /nifi-api/controller-services/{id}/descriptors.

§Parameters
  • id: The controller service id.
  • property_name: The property name to return the descriptor for.
  • sensitive: Property Descriptor requested sensitive status
§Errors
  • 400: NiFi was unable to complete the request because it was invalid. The request should not be retried without modification.
  • 401: Client could not be authenticated.
  • 403: Client is not authorized to make this request.
  • 404: The specified resource could not be found.
  • 409: The request was valid but NiFi was not in the appropriate state to process it.
§Permissions

Requires Read - /controller-services/{uuid}.

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pub async fn get_controller_service_references( &self, id: &str, ) -> Result<ControllerServiceReferencingComponentsEntity, NifiError>

Gets a controller service

Calls GET /nifi-api/controller-services/{id}/references.

§Parameters
  • id: The controller service id.
§Errors
  • 400: NiFi was unable to complete the request because it was invalid. The request should not be retried without modification.
  • 401: Client could not be authenticated.
  • 403: Client is not authorized to make this request.
  • 404: The specified resource could not be found.
  • 409: The request was valid but NiFi was not in the appropriate state to process it.
§Permissions

Requires Read - /controller-services/{uuid}.

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pub async fn get_state(&self, id: &str) -> Result<ComponentStateDto, NifiError>

Gets the state for a controller service

Calls GET /nifi-api/controller-services/{id}/state.

§Parameters
  • id: The controller service id.
§Errors
  • 400: NiFi was unable to complete the request because it was invalid. The request should not be retried without modification.
  • 401: Client could not be authenticated.
  • 403: Client is not authorized to make this request.
  • 404: The specified resource could not be found.
  • 409: The request was valid but NiFi was not in the appropriate state to process it.
§Permissions

Requires Write - /controller-services/{uuid}.

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pub async fn clear_bulletins( &self, id: &str, body: &ClearBulletinsRequestEntity, ) -> Result<ClearBulletinsResultEntity, NifiError>

Clears bulletins for a controller service

Calls POST /nifi-api/controller-services/{id}/bulletins/clear-requests.

§Parameters
  • id: The controller service id.
  • body: The clear bulletin request specifying the timestamp from which to clear bulletins.
§Errors
  • 400: NiFi was unable to complete the request because it was invalid. The request should not be retried without modification.
  • 401: Client could not be authenticated.
  • 403: Client is not authorized to make this request.
  • 404: The specified resource could not be found.
  • 409: The request was valid but NiFi was not in the appropriate state to process it.
§Permissions

Requires Write - /controller-services/{uuid}.

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pub async fn analyze_configuration( &self, id: &str, body: &ConfigurationAnalysisEntity, ) -> Result<ConfigurationAnalysisDto, NifiError>

Performs analysis of the component’s configuration, providing information about which attributes are referenced.

Calls POST /nifi-api/controller-services/{id}/config/analysis.

§Parameters
  • id: The controller service id.
  • body: The configuration analysis request.
§Errors
  • 400: NiFi was unable to complete the request because it was invalid. The request should not be retried without modification.
  • 401: Client could not be authenticated.
  • 403: Client is not authorized to make this request.
  • 404: The specified resource could not be found.
  • 409: The request was valid but NiFi was not in the appropriate state to process it.
§Permissions

Requires Read - /controller-services/{uuid}.

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pub async fn submit_config_verification_request( &self, id: &str, body: &VerifyConfigRequestEntity, ) -> Result<VerifyConfigRequestDto, NifiError>

Performs verification of the Controller Service’s configuration

This will initiate the process of verifying a given Controller Service configuration. This may be a long-running task. As a result, this endpoint will immediately return a ControllerServiceConfigVerificationRequestEntity, and the process of performing the verification will occur asynchronously in the background. The client may then periodically poll the status of the request by issuing a GET request to /controller-services/{serviceId}/verification-requests/{requestId}. Once the request is completed, the client is expected to issue a DELETE request to /controller-services/{serviceId}/verification-requests/{requestId}.

Calls POST /nifi-api/controller-services/{id}/config/verification-requests.

§Parameters
  • id: The controller service id.
  • body: The controller service configuration verification request.
§Errors
  • 400: NiFi was unable to complete the request because it was invalid. The request should not be retried without modification.
  • 401: Client could not be authenticated.
  • 403: Client is not authorized to make this request.
  • 404: The specified resource could not be found.
  • 409: The request was valid but NiFi was not in the appropriate state to process it.
§Permissions

Requires Read - /controller-services/{uuid}.

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pub async fn clear_state( &self, id: &str, body: &ComponentStateEntity, ) -> Result<ComponentStateDto, NifiError>

Clears the state for a controller service

Calls POST /nifi-api/controller-services/{id}/state/clear-requests.

§Parameters
  • id: The controller service id.
  • body: Optional component state to perform a selective key removal. If omitted, clears all state.
§Errors
  • 400: NiFi was unable to complete the request because it was invalid. The request should not be retried without modification.
  • 401: Client could not be authenticated.
  • 403: Client is not authorized to make this request.
  • 404: The specified resource could not be found.
  • 409: The request was valid but NiFi was not in the appropriate state to process it.
§Permissions

Requires Write - /controller-services/{uuid}.

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pub async fn update_controller_service( &self, id: &str, body: &ControllerServiceEntity, ) -> Result<ControllerServiceEntity, NifiError>

Updates a controller service

Calls PUT /nifi-api/controller-services/{id}.

§Parameters
  • id: The controller service id.
  • body: The controller service configuration details.
§Errors
  • 400: NiFi was unable to complete the request because it was invalid. The request should not be retried without modification.
  • 401: Client could not be authenticated.
  • 403: Client is not authorized to make this request.
  • 404: The specified resource could not be found.
  • 409: The request was valid but NiFi was not in the appropriate state to process it.
§Permissions
  • Write - /controller-services/{uuid}
  • Read - any referenced Controller Services if this request changes the reference - /controller-services/{uuid}
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pub async fn update_controller_service_references( &self, id: &str, body: &UpdateControllerServiceReferenceRequestEntity, ) -> Result<ControllerServiceReferencingComponentsEntity, NifiError>

Updates a controller services references

Calls PUT /nifi-api/controller-services/{id}/references.

§Parameters
  • id: The controller service id.
  • body: The controller service request update request.
§Errors
  • 400: NiFi was unable to complete the request because it was invalid. The request should not be retried without modification.
  • 401: Client could not be authenticated.
  • 403: Client is not authorized to make this request.
  • 404: The specified resource could not be found.
  • 409: The request was valid but NiFi was not in the appropriate state to process it.
§Permissions

Requires Write - /{component-type}/{uuid} or /operate/{component-type}/{uuid} - For each referencing component specified.

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pub async fn update_run_status( &self, id: &str, body: &ControllerServiceRunStatusEntity, ) -> Result<ControllerServiceEntity, NifiError>

Updates run status of a controller service

Calls PUT /nifi-api/controller-services/{id}/run-status.

§Parameters
  • id: The controller service id.
  • body: The controller service run status.
§Errors
  • 400: NiFi was unable to complete the request because it was invalid. The request should not be retried without modification.
  • 401: Client could not be authenticated.
  • 403: Client is not authorized to make this request.
  • 404: The specified resource could not be found.
  • 409: The request was valid but NiFi was not in the appropriate state to process it.
§Permissions

Requires Write - /controller-services/{uuid} or /operation/controller-services/{uuid}.

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pub async fn remove_controller_service( &self, id: &str, version: Option<&str>, client_id: Option<&str>, disconnected_node_acknowledged: Option<bool>, ) -> Result<ControllerServiceEntity, NifiError>

Deletes a controller service

Calls DELETE /nifi-api/controller-services/{id}.

§Parameters
  • id: The controller service id.
  • version: The revision is used to verify the client is working with the latest version of the flow.
  • client_id: If the client id is not specified, new one will be generated. This value (whether specified or generated) is included in the response.
  • disconnected_node_acknowledged: Acknowledges that this node is disconnected to allow for mutable requests to proceed.
§Errors
  • 400: NiFi was unable to complete the request because it was invalid. The request should not be retried without modification.
  • 401: Client could not be authenticated.
  • 403: Client is not authorized to make this request.
  • 404: The specified resource could not be found.
  • 409: The request was valid but NiFi was not in the appropriate state to process it.
§Permissions
  • Write - /controller-services/{uuid}
  • Write - Parent Process Group if scoped by Process Group - /process-groups/{uuid}
  • Write - Controller if scoped by Controller - /controller
  • Read - any referenced Controller Services - /controller-services/{uuid}
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pub async fn delete_verification_request( &self, id: &str, request_id: &str, ) -> Result<VerifyConfigRequestDto, NifiError>

Deletes the Verification Request with the given ID

Deletes the Verification Request with the given ID. After a request is created, it is expected that the client will properly clean up the request by DELETE’ing it, once the Verification process has completed. If the request is deleted before the request completes, then the Verification request will finish the step that it is currently performing and then will cancel any subsequent steps.

Calls DELETE /nifi-api/controller-services/{id}/config/verification-requests/{requestId}.

§Parameters
  • id: The ID of the Controller Service
  • request_id: The ID of the Verification Request
§Errors
  • 400: NiFi was unable to complete the request because it was invalid. The request should not be retried without modification.
  • 401: Client could not be authenticated.
  • 403: Client is not authorized to make this request.
  • 404: The specified resource could not be found.
  • 409: The request was valid but NiFi was not in the appropriate state to process it.
§Permissions

Requires Only the user that submitted the request can remove it.

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